Controller cartridge for a diagnostic instrument



FIG. 1 is a front perspective view of a controller cartridge for a diagnostic instrument showing a first embodiment of the new design;

FIG. 2 is a top plan view of the first embodiment of the cartridge shown in FIG. 1;

FIG. 3 is a rear elevation view of the first embodiment of the cartridge shown in FIG. 1;

FIG. 4 is a front elevation view of the first embodiment of the cartridge shown in FIG. 1;

FIG. 5 is a bottom plan view of the first embodiment of the cartridge shown in FIG. 1;

FIG. 6 is a first side elevation view of the first embodiment of the cartridge shown in FIG. 1;

FIG. 7 is a second side elevation view of the first embodiment of the cartridge shown in FIG. 1, the second side being a mirror image of the first side shown in FIG. 6;

FIG. 8 is a front perspective view of a controller cartridge showing a second embodiment of the new design;

FIG. 9 is a top plan view of the second embodiment of the cartridge shown in FIG. 8;

FIG. 10 is a rear elevation view of the second embodiment of the cartridge shown in FIG. 8; and,

FIG. 11 is a front elevation view of the second embodiment of the cartridge shown in FIG. 8, the bottom plan, first and second side elevation views of the second embodiment being identical to the respective views of the first embodiment, as shown respectively in FIGS. 5, 6, and 7 herein.

The broken lines shown in FIGS. 1 through 11 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a controller cartridge for a diagnostic instrument, as shown and described. 